I want to buy a pointing dog next year but I don't know what a breeder will charge. Does anyone know what it costs to get one trained to retrieve waterfowl and flush uplands? I don't want a lab so I'm thinking one of those English Pointers will do. Does anyone know if they're dumb like lab or smart dogs?
Well, I'm not a lab guy, but I am not sure I would agree with your "dumb" comment, or the GSP opinion either. Poor husbandry (which there is a lot of with any popular breed) results in poor hunting dogs, regardless of the breed.
For what you are talking about hunting, and the kind of terrain you would encounter, I would say that an English / American pointer could be your worst possible choice. They are definitely NOT water dogs, nor are they good "flushers", and if you let them "flush" instead of "point" they will readily do so, just at a couple of hundred yards from where you are standing with your gun.
Continental european versatile dogs may fit the bill (German shorthair, German wirehair, Visla, Pudelpointer, Weimeraner, Brittany spaniel, Munsterlander, etc.), but these are pointers for the most part and not flushers, though they are usually a whole lot easier to train to fetch from water then the two you mentioned. From your criteria, I would say that the labs that you seem to disdain would be a perfect fit. But if that is not your cup of tea, a spaniel would work well (if bought from a reputable breeder of HUNTING dogs), springer or cocker, water spaniel, etc., but the Brittany is pointer, so you need to make a choice.
Another option could be a Toller or Chesapeake, or any number of other retrievers, i.e. flat coat, curly coat, golden, et al.
ETA - As for cost, I would plan on spending between $500 and $1500 for a PUPPY from a reputable hunting kennel, dependent on breed, and between $1500 and $3500 for a fully trained hunting dog, again, depending on breed and level of training. If you factor in the cost of keeping a dog for a year and all the training involved, getting a partially / fully trained dog is actually a pretty good bargain, especially if you factor in the cost of another dog if you are inexperienced and screw up training the first one.